Wanna One- Beautiful performance mv
PENTAGON- Runaway teaser
EXO-Countdown Baekhyun teaser
Source:https://www.youtube.com/embed/t1aGbpn-NUI
S2:https://www.youtube.com/embed/xXWyJEo6VgA
S3:https://www.youtube.com/embed/KzFLBBmFPFA
S4:https://www.youtube.com/embed/pdurIiF68M4